SpringCloud/spring-cloud-sleuth
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Sync docs from 2.0.x to gh-pages

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buildmaster
2018-08-31 08:11:13 +00:00
parent ab6e60dabb
commit 9e1405bfe7
3 changed files with 24 additions and 6 deletions
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2.0.x/spring-cloud-sleuth.xml
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@@ -363,7 +363,10 @@ However, keep in mind that too many can decrease system throughput or increase R
In extreme cases, too much baggage can crash the application, due to exceeding transport-level message or header capacity.</simpara>
</important>
<simpara>The following example shows setting baggage on a span:</simpara>
<programlisting language="java" linenumbering="unnumbered">Unresolved directive in intro.adoc - include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-sleuth/master/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/web/multiple/MultipleHopsIntegrationTests.java[tags=baggage,indent=0]
<programlisting language="java" linenumbering="unnumbered">Span initialSpan = this.tracer.nextSpan().name("span").start();
try (Tracer.SpanInScope ws = this.tracer.withSpanInScope(initialSpan)) {
ExtraFieldPropagation.set("foo", "bar");
ExtraFieldPropagation.set("UPPER_CASE", "someValue");
}</programlisting>
<section xml:id="_baggage_versus_span_tags">
<title>Baggage versus Span Tags</title>
@@ -395,7 +398,10 @@ However, you can search by tag to find the trace, assuming a span having the sea
<formalpara>
<title>The code</title>
<para>
<programlisting language="java" linenumbering="unnumbered">Unresolved directive in intro.adoc - include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-sleuth/master/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/web/multiple/MultipleHopsIntegrationTests.java[tags=baggage_tag,indent=0]</programlisting>
<programlisting language="java" linenumbering="unnumbered">initialSpan.tag("foo",
ExtraFieldPropagation.get(initialSpan.context(), "foo"));
initialSpan.tag("UPPER_CASE",
ExtraFieldPropagation.get(initialSpan.context(), "UPPER_CASE"));</programlisting>
</para>
</formalpara>
</section>